Grade: 6Unit: 5 Week: 4Content: Math Dates: 4/1 to 4/5
Theme Essential Question: How do you use nets to represent 3-D figures?
Essential Questions:
What is the relationship between a net and the surface area of a prism?
Standards
CC.6.G.4 Know and represent 3D figures using nets made up of rectangles and triangles and use the nets to find surface area of these figures.
Objectives
Students will use nets to represent 3D figures and find the relationship between a net and the surface area of a prism.
Reflection/ Comments: Arizona Dept. of Education Represent three-dimensional figures using nets made up of rectangles and triangles, and use the nets to find the surface area of these figures. Apply these techniques in the context of solving real-world and mathematical problems. Students construct models and nets of three dimensional figures, describing them by the number of edges, vertices, and faces. Solids include rectangular and triangular prisms. Students are expected to use the net to calculate the surface area.
Students also describe the types of faces needed to create a three-dimensional figure. Students make and test conjectures by determining what is needed to create a specific three-dimensional figure.
Examples:
Describe the shapes of the faces needed to construct a rectangular pyramid. Cut out the shapes and create a model. Did your faces work? Why or why not?
Create the net for a given prism or pyramid, and then use the net to calculate the surface area.
Assessment
1.Mastery of the Common Core pages 167 and 168
2.Common Core assessment pages 84 and 85
3.TLI quiz builder
Observable Student Behaviors
bellringers/ exit slips questions
Mathematical Practices 1. Make sense of problems and persevere in solving them. 2. Reason abstractly and quantitatively. 3. Construct viable arguments and critique the reasoning of others. 4. Model with mathematics. 5. Use appropriate tools strategically. 6. Attend to precision. 7. Look for and make use of structure. 8. Look for and express regularity in repeated reasoning.
Vocabulary
Math
Suggested Activities
Mastery common core- grade 6 Lessons 12.5 to 12.9 (pages 156-166)
Common core teachers edition Lessons 84 and 85 (pages 88-90)
Grade: 6Unit: 5 Week: 4 Content: Math Dates: 4/1 to 4/5
Theme Essential Question: How do you use nets to represent 3-D figures?
Essential Questions:
Standards
Objectives
Reflection/ Comments:
Arizona Dept. of Education
Represent three-dimensional figures using nets made up of rectangles and triangles, and use the nets to find the surface area of these figures. Apply these techniques in the context of solving real-world and mathematical problems.
Students construct models and nets of three dimensional figures, describing them by the number of edges, vertices, and faces. Solids include rectangular and triangular prisms. Students are expected to use the net to calculate the surface area.
Students can create nets of 3D figures with specified dimensions using the Dynamic Paper Tool on NCTM’s Illuminations (http://illuminations.nctm.org/ActivityDetail.aspx?ID=205).
Students also describe the types of faces needed to create a three-dimensional figure. Students make and test conjectures by determining what is needed to create a specific three-dimensional figure.
Examples:
Assessment
- 1.Mastery of the Common Core pages 167 and 168
- 2.Common Core assessment pages 84 and 85
- 3.TLI quiz builder
Observable Student Behaviors1. Make sense of problems and persevere in
solving them.
2. Reason abstractly and quantitatively.
3. Construct viable arguments and critique the reasoning of others.
4. Model with mathematics.
5. Use appropriate tools strategically.
6. Attend to precision.
7. Look for and make use of structure.
8. Look for and express regularity in repeated reasoning.
Vocabulary
Suggested Activities
Homework
Terminology for Teachers:
Net, edge, vertex, surface area
Ethnicity/Culture | Immigration/Migration | Intercultural Competence | Socialization | Racism/Discrimination
High Yield Strategies
Similarities/Differences | Summarizing/Notetaking | Reinforcing/Recognition | Homework/Practice |
Non-Linguistic representation | Cooperative Learning | Objectives/Feedback |
Generating-Testing Hypothesis | Cues, Questions, Organizers
Resources
GIZMO:
http://www.explorelearning.com/index.cfm?method=cResource.dspStandardCorrelation&id=1504
www.mathplayground.com
Literary Texts
Informational Texts
Art, Music, and Media
Manipulatives
Games
Videos
Sight Words
SMART Board Lessons, Promethean Lessons
- CC.6.G.4 Surface Area of Prisms
This lesson will help the students with the formula for lateral area of a prism- CC.6.G.4 Solid Figures
Students will identify properties of solid figures, compare and contrast prisms and pyramids, and investigate nets.- CC.6.G.4 Surface Area Prisms and Cylinders
Students find the Surface areas of prisms and cylinders using nets.Other Activities, etc.
Language
Arts
Week 1
Week 2
Week 3
Week 4
6 Matrix
6 PAP Matrix
Week 1
Week 2
Week 3
Week 4
Home K-2
Home 3-6
Home 6-8
Unit 1
Unit 2
Unit 3
Unit 4